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Environment

The raw materials and end products of the recycling process

Of all the things that we regularly dispose of, you would think that shoes would be one of the most difficult to recycle. Not only are well-used shoes kind of ... gross, but they're also made of a variety of different materials, all of which are joined together. Nonetheless, scientists at Loughborough University in the UK announced last week that they have created and trialled "the world’s first comprehensive system for separating and recovering useful materials from old footwear."  Read More

UK company Pro-Teq's glow-in-the-dark spray coating could prove a cheaper alternative to c...

UK company Pro-Teq has developed a new water-resistant, spray-on coating that absorbs UV light during the day and releases it at night, adapting to the lighting conditions in its surroundings. The technology is being given a test run at the Christ's Pieces park in Cambridge, and could prove a cost effective alternative to conventional street lighting.  Read More

 2,000 shipping containers are planned to be transformed into water purifying stations

Joining forces with engineering firm Deka R&D, Coca-Cola has launched a project which will see the transformation of approximately 2,000 shipping containers into water purifying stations. Dubbed Ekocenter, the shipping container module has been designed to provide isolated and developing communities with facilities to produce safe drinking water, as well as access to wireless internet technology and solar powered charging.  Read More

The new Spirit Solar Powered Lighting Column can be powered 100-percent by the sun

Street lights are one of things people in heavily populated areas tend to take for granted. They make walking and driving a safer, more pleasant experience, but they also account for a significant chunk of a city's energy usage. Solar powered street lights offer a solution for places where electricity is at a premium, or locations that are off the grid completely and the Spirit Solar Powered Lighting Column is the first example we've seen which rolls the post and the panels together in a standalone design.  Read More

Nuon Team preparing for business time (Photo: World Solar Challenge)

Delft University's Nuon Solar Team has won the Challenger class of the World Solar Challenge. Its solar-powered Nuna 7 vehicle arrived in Adelaide at 10:03 a.m. on the morning of the fifth day of the event, having led from the front for the full 3,021 km from Darwin, crossing Australia from north coast to south in a total of a little over 33 hours. That puts its average speed at an impressive 91 km/h (57 mph).  Read More

Vitamilk's 'Dead batteries for Dead Batteries' charging wall

Thai soymilk company Vitamilk has rolled out a rather interesting advertising vehicle in the form of a large signboard that takes "dead" batteries and squeezes enough extra power out of them to charge smartphones.  Read More

Plastic bags like these may one day be a common source of carbon nanotubes

Discarded plastic bags are if nothing else, certainly one of the most visible forms of litter out there. While it's possible to recycle some of them into other plastic products, scientists at Australia's University of Adelaide have found another use for them – they can be used in the production of high-value carbon nanotubes.  Read More

The Ocean Cleanup Project hopes to utilize the oceans' gyres as a means to collect plastic...

Boyan Slat, an aerospace engineering student at the Delft University of Technology, is working to combine environmentalism, technology, and his creative outlook to rid our oceans of plastic debris. His Ocean Cleanup Project aims to utilize the oceans’ natural gyres (five circular currents in the oceans around the world – two in the Atlantic, two in the Pacific, and one in the Indian) to collect plastic waste.  Read More

The new system being tested on the A6 highway, near Madrid

According to scientists at Spain's Universidad Carlos III de Madrid (UC3M), approximately five percent of vehicles on the road are responsible for about 90 percent of toxic vehicle emissions. Short of pulling each and every car over to analyze its tailpipe output, though, how does one go about identifying the offenders? Well, the UC3M researchers have helped design a system that images the emissions of individual vehicles in real time, on highways up to three lanes wide.  Read More

PhotoFlow is a two-in-one concept design that combines solar power generation with rainwat...

In many countries around the world the supply of electricity and clean water is often sporadic and of poor quality. Consulting and design company NOS is looking to address this problem with PhotoFlow, a two-in-one concept design that combines solar power generation with water collection and storage.  Read More

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